| Event Date | Event Description |
| Wednesday, April 7, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 28, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, June 14, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, June 14, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, December 27, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, December 27, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, November 17, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, November 17, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, November 16, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, November 16, 2017 | FINAL REFUSAL E-MAILED |
| Thursday, November 16, 2017 | FINAL REFUSAL WRITTEN |
| Friday, October 27, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, October 26, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 26, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, April 26, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 26, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 26, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 26, 2017 | ASSIGNED TO EXAMINER |
| Monday, February 6, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, February 4, 2017 | NEW APPLICATION ENTERED IN TRAM |